//
//  NSString+HJDeviceRegister.h
//  project
//
//  Created by hu on 2019/4/1.
//  Copyright © 2019 健健. All rights reserved.
//

#import <Foundation/Foundation.h>

#define DeviceID @"com.leyue.usernamepassword"

NS_ASSUME_NONNULL_BEGIN

@interface NSString (HJDeviceRegister)

+ (NSString *)getUUIDByKeyChain;
+ (void)save:(NSString*)service data:(id)data;
+ (id)load:(NSString*)service;
+ (void)deleteKeyData:(NSString*)service;


@end

NS_ASSUME_NONNULL_END
